102344207903 has 16 divisors (see below), whose sum is σ = 117417625920. Its totient is φ = 87384192000.

The previous prime is 102344207879. The next prime is 102344207909. The reversal of 102344207903 is 309702443201.

It is not a de Polignac number, because 102344207903 - 2¹⁴ = 102344191519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102344207909) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8666603 + ... + 8678403.

It is an arithmetic number, because the mean of its divisors is an integer number (7338601620).

Almost surely, 2^102344207903 is an apocalyptic number.

102344207903 is a deficient number, since it is larger than the sum of its proper divisors (15073418017).

102344207903 is a wasteful number, since it uses less digits than its factorization.

102344207903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16498.

The product of its (nonzero) digits is 36288, while the sum is 35.

The spelling of 102344207903 in words is "one hundred two billion, three hundred forty-four million, two hundred seven thousand, nine hundred three".